Labour-saving ideas :

Labour-saving ideas : sries 3 = Simplification du travil : serie 3. - Rome : Food and Agriculture Organization of the United Nations, 197- - 1 portfolio : ill. ; 28 cm. - Rural home techniques ; v. 6 . - Rural home techniques ; v. 6. .

English, French, and Spanish.

Open Access.

925000267X

81188764


Home economics, Rural.
Sanitation, Household.